Assume that the speed of automobiles on an expressway during rush hour is normally distributed with a mean of 55 mph and a standard deviation of 6 mph. What percent of cars are traveling faster than 55 mph? Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table, O % (Round to two decimal places as needed.)

Q: WOW THANKS! Can you help with question 18 too? I realized I already answered 20 after i sent it

A: Here is the solution:

Q: og

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